# 2sidePLL vs 不定方程式ガチャ

The clearest difference is price: 2sidePLL at Free against 不定方程式ガチャ's $3.99. 2sidePLL also leads on iOS requirement (15.6 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

2sidePLL is free to download; 不定方程式ガチャ costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

2sidePLL ships an update every 8 days, 不定方程式ガチャ every 9 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | 2sidePLL | 不定方程式ガチャ |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 9 days |
| Size | 146 MB | 11 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yuya Yoshida](https://appshunter.io/developer/1823829175) | [Akira Hiraoka](https://appshunter.io/developer/1668714727) |

## What reviewers say

### 2sidePLL

[App page](https://appshunter.io/ios/app/2sidepll/id6747999697)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 不定方程式ガチャ

[App page](https://appshunter.io/ios/app/id6757098537)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 2sidePLL free?

2sidePLL is free to download, with no in-app purchases.

### Is 不定方程式ガチャ free?

不定方程式ガチャ costs $3.99, with no in-app purchases.

### Do 2sidePLL or 不定方程式ガチャ have ads?

Neither 2sidePLL nor 不定方程式ガチャ shows ads.

### Which is updated more often, 2sidePLL or 不定方程式ガチャ?

2sidePLL ships an update every 8 days, and 不定方程式ガチャ every 9 days. Most recently, 2sidePLL was updated on October 24, 2026 and 不定方程式ガチャ on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*